| 約数 |
1,
2,
4,
5,
7,
8,
10,
14,
16,
20,
28,
35,
37,
40,
49,
56,
70,
74,
80,
98,
112,
137,
140,
148,
185,
196,
245,
259,
274,
280,
296,
370,
392,
490,
518,
548,
560,
592,
685,
740,
784,
959,
980,
1036,
1096,
1295,
1370,
1480,
1813,
1918,
1960,
2072,
2192,
2590,
2740,
2960,
3626,
3836,
3920,
4144,
4795,
5069,
5180,
5480,
6713,
7252,
7672,
9065,
9590,
10138,
10360,
10960,
13426,
14504,
15344,
18130,
19180,
20276,
20720,
25345,
26852,
29008,
33565,
35483,
36260,
38360,
40552,
50690,
53704,
67130,
70966,
72520,
76720,
81104,
101380,
107408,
134260,
141932,
145040,
177415,
202760,
248381,
268520,
283864,
354830,
405520,
496762,
537040,
567728,
709660,
993524,
1241905,
1419320,
1987048,
2483810,
2838640,
3974096,
4967620,
9935240,
19870480
|